Kompany seems to be on his way to Lyon. That would be the smartest move for him I think, while Cris would move to Milan.
Juve would destroy a physically tender Kompany (he's currently out for 4+months), and the French ligue1 would be perfect for him. A good level, but yet not top matches every 3 rounds...
as for the big transfer, my fav would be Mancini. Just imagine Zamb on the left and Mancini on the right. Camo would be the OM in a 3man mid, and DP-Trez-Zlatty would unleash hell in the adverse defence.
All we would need is a younger CB. Chivu? Gallas?